Top similar games like Oxygen: First Breath:
Oxygen: First Breath FREE
This is a free version of Oxygen, featuring the first 50 game-days. Build your city around the Oxygen Center and ensure your people's survival in a post-apocalyptic future, threatened by crack explosions, deadly winds, droughts and frosts. Lead your people and keep the Oxygen Center running!
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Plan B: Terraform$13.99
Terraform a lifeless rock into a lush and habitable world. Build trucks, trains and sprawling factories on an enormous hexagonal planet. Grow its population to millions. Enjoy a dynamic simulation of atmosphere, temperature, water and forests.
Guardians of the Sanctree$19.99
You and allies, avian inhabitants of Sanctree City, build structures and production lines on the tree, crafting weapons to fend off subterranean insects. Defense is just the start—dig deeper, destroy nests, fortify new defenses against escalating threats for an impregnable stronghold.
Siege Survival: Gloria Victis$24.99
A medieval city under siege and a handful of civilians are all that keep the walls from falling. Mixing survival strategy and resource management, build your camp, craft supplies, and scavenge the occupied city to supply the last troops holding back the invaders.
Siege Survival: Gloria Victis PrologueFREE
A medieval city under siege and a handful of civilians are all that keep the walls from falling. Mixing survival strategy and resource management, build your camp, craft supplies, and scavenge the occupied city to supply the last troops holding back the invaders.
Roboplant$11.99
In a future not too far away, humans are finally able to harvest food on alien planets. Embark on a new journey with your team of robots called Beebop 179. Build and manage a hydroponic farm, grow delicious plants and survive the mysterious challenges of outer space.
Towers & Goblins: The Last Stand$11.99
Build towers, manage resources, and lead units to defend your kingdom against goblins. Every decision you make determines your kingdom's fate.
Force of Nature$7.99
Force of Nature is a Sandbox game that combines Action, Adventure, RPG, Strategy and Management genres
Startup Company$12.99
Startup Company is a business simulation sandbox game where you’re the CEO of a new company. Your job is to build your very own website and compete against the largest tech giants on the planet!
Builders of Greece$19.99
Immerse yourself in the beautifully recreated golden age of Hellenic city-states. Builders of Greece is a city management game that lets you display your strategic and economic mastery. Build your Polis from scratch, make meaningful decisions, trade, fight and expand to become the ultimate ruler.
Transport Fever 2$39.99
The classic transport simulation genre has a new gold standard with Transport Fever 2. Discover a whole new world by navigating transport routes through land, water and air. May progress and prosperity find their way!
Grim Realms$14.99
A dark fantasy colony sim - will your colony end the Dread Storm and redeem mankind, or will they harness the dark powers for themselves? Guide your villagers as they struggle to stay alive in a world overrun by the undead.
Transports$17.99
Transports is a transportation business simulation game. Build your business empire by building transportation routes for trucks, trains, ships and planes to transport goods between industrial buildings and cities.
Lord of Dwarves$19.99
Gather resources, craft weapons, and build a castle. Then defend your castle against monsters who will try to siege, sap, and smash their way in. All in a procedurally generated 3D block world that allows for extensive crafting and total construction and destruction of the terrain.
After the Collapse$14.99
ATC is a base building game set in a post-apocalyptic world featuring urban environments. Build a base across several layers with dozens of survivors. Fight other factions for the control of the remaining production centers and explore the world to find long forgotten resources and technologies.
Starmancer$14.99
From a small 2-man team comes a unique space station management sim. Take on the role of an A.I commanding a lost space ark. Try not to let your crew run amok and wreck the place.
Endzone - A World Apart$29.99
Endzone is a post-apocalyptic survival city builder, where you start a new civilization with a group of people after an ecological disaster. Build them a new home and ensure their survival in a shattered world, threatened by constant radiation, toxic rain, sandstorms and droughts.
River Town Factory: PrologueFREE
If possible, would you like to go back to ancient times to start a factory, refine oil, or even build a large computer? With the accidental fall of a meteorite, you traveled back to River Town a thousand years ago and became a workshop owner. And the story will begin from here……
Factorio$35.0
Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you.
New Cycle$29.99
New Cycle is a city building game with focus on survival. After an apocalyptic series of solar flares, human society has been thrown into disarray. Establish a settlement and develop it all the way from humble beginnings to industrial metropolis.
The Bonfire 2: Uncharted Shores$11.99
Build, survive, explore. Design your city, manage resource chains and workers, Send ships on expedition, trade with cities, discover mysterious dungeons and uncover secrets of ancients.
Surviving the Abyss$19.99
Earth, 1976. You have been tasked with managing a deep-sea science facility working to perfect cloning. Explore the darkness and keep your crew alive in this hardcore survival colony builder. And beware. The darkness hides untold horrors.
WW2 Rebuilder$19.99
Build the new future of Europe! Flip, renovate, repair and rebuild places destroyed during World War 2. Get to know the history and stories of civilians. Play an immersive building simulator with grappling storytelling.
Colony Survival$24.95
Colony Survival is a unique first-person strategy game developed by a two-man team. Build your own colony in a voxel world. Command guards, farmers, miners and other colonists. Defend your colony against the horde of monsters that attacks every night!
Urbek City Builder$18.99
Urbek is a city building game where you can build your own neighbourhoods: from nightlife district to industrial district. Don't exhaust your natural resources before you have an educated population to build more efficient structures.
Wildlife Park 2 - Marine World$3.99
"Marine Wolrld" offers 23 sea dwellers in 8 new Missions and 10 maps. A lot of new animaldevices, service, plants and decoration
SimAirport$24.99
Build & Manage Your Airport. An International Hub or a Regional Masterpiece -- it's up to you. Buy more land to scale out, or escalators to scale up with MULTIPLE FLOORS. You're in full control in this modern business management tycoon!
Nova Lands$19.99
Nova Lands is a factory building, exploration, and island management game. Explore, engage in combat, and automate your industry. The planet you’re on is full of mysteries, creatures, people, and things to do. Welcome to your new home amongst the stars!
El Dorado: The Golden City Builder - PrologueFREE
The Prologue is just part of the gameplay that awaits you in the full version of the game. El Dorado - Prologue is a strategy city-building game in which you plan, build and develop your settlement to conquer Jukatan and earn the title of The Golden City. Become a leader, whom even Gods will bow to.
Dragon Forge$9.99
Become a powerful dragon & automate massive factories! Dragon Forge is an incremental base building adventure game. Uncurse & explore a huge fantasy world full of quests. Gather resources & craft upgrades to become unstoppable! Discover over 100 fables of ancient wisdom at the Dragon Forge.
Kingdoms and Castles$14.99
Kingdoms and Castles is a city-building simulation game about growing a kingdom from a tiny hamlet to a sprawling city and imposing castle. Make trade agreements, alliance, and war with neighboring AI controlled kingdoms. Each villager and resource is individually simulated.
Jumbo Airport Story$8.99
Just imagine: your own world-famous airport! A game with sky-high levels of fun!
Super Company$4.99
You will act as an entrepreneur in the 1990s, producing all kinds of goods that citizens need; Providing residential and educational services for citizens; Carry out international trade and upgrade industries. You should choose the right development strategy to grow the company.
Rise to Ruins$14.99
A brutal godlike village sim that melds the god game, management, and tower defense genres! Fight off hoards of monsters at night, and expand your village in the day time. Inspired by games like Black and White, Rimworld, and Dwarf Fortress but not quite like any of them.
Gym Manager$9.99
Gym Manager is a simulation game where you can build, expand and manage your own gym. To attract more customers, invest in new equipment and sabotage your competition. But beware: the town's shady streets provide opportunities for illegal business ventures.
CivIdleFREE
CivIdle is an idle/incremental game that allows you to lead your own civilization through thousands of years from ancient times to the modern era. Expand your territory, explore a vast tech tree, build various wonders, and trade with global players: empire must grow and numbers must go up!
The Last Haven$19.99
The world after a nuclear war. Manage the settlement, learn technology, make decisions, produce weapons, ammunition, organize defense, raid for supplies on other areas, do not let residents die, survive the nuclear winter.
Mars or Die!$19.99
Control two characters simultaneously! Survive, gather, collect upgrades, fight all sizes of one-eyed Martians, build defensible outposts and conquer Mars, in this glorious mix between roguelite and tower defense.
Green With Energy$5.99
A relaxing game where you become a power engineer and iteratively design, test and build power grid designs. Balance budget and efficiency across a variety of biomes. Will you build resilient systems, or cobble something together with duct tape? It's your choice.
Remains$6.99
Remains - survival in outer space orbiting the planet. Explore the area. Find a way to restore oxygen. Create tools for your needs. Beware of the dangers of outer space. Build your shelter in orbit and try not to die!
Airport CEO$24.99
Build and manage an international airport!
Stonehearth$19.99
Pioneer a living world full of warmth, heroism, and mystery. Help a small group of settlers build a home for themselves in a forgotten land. Establish a food supply, build shelter, defend your people, monitor their moods, and find a way to grow and expand, facing challenges at every step.
Hotel Magnate$24.99
Have you ever wanted to design and manage your own hotel, rundown motel, or elegant resort? With a ridiculous amount of customization tools to wield, a host of facilities to build, and a wide variety of guests to impress, Hotel Magnate has it all. Let your inner hotel manager shine!
Noble's Life: Kingdom Reborn - PrologueFREE
Experience the first months after a brutal assault on your own estate in the free prologue of a realistic simulator of a medieval noble combined with a strategy game of historical depth. Manage your town and villages and make decisions in non-linear events.
Internet Cafe Evolution$14.99
This is a business simulation + construction game. It tells the evolution history of Internet cafes that began in the 1990s, and imagines the future of internet cafes. There are also some small emotional stories.
Power of the Ancients$5.99
A mostly peaceful pixely isometric city builder with a bit of magic. Four different people live in the four quadrants of the pyramid. Fishermen, farmers, fire people, magicians. Gather resources, build homes, challenge demons and create a thriving city while preparing for winter.
Ratopia$19.99
Ratopia is a new game that has combined elements of both strategic survival and city building. With plenty of content available, and more planned, enjoy a vast world to adventure and populate with citizens! Build your own economical system to sustain your ideal city of Ratopia.
Kenshi$29.99
A free-roaming squad based RPG. Focusing on open-ended sandbox gameplay features rather than a linear story. Be a trader, a thief, a rebel, a warlord, an adventurer, a farmer, a slave, or just food for the cannibals. Train your men up from puny victims to master warriors.
Builders of Greece: PrologueFREE
Immerse yourself in the beautifully recreated golden age of Hellenic city-states. Builders of Greece: Prologue, being a shortened version of the full game, is a great way to try your hand as a ruler of an ancient Greek city-state, practice your management skills, and learn basic game mechanics.
Per Aspera$29.99
Make Mars your own! Take control of the world’s most sophisticated AI (AMI) and terraform the surface of the Red Planet for a city-building experience on a planetary scale. Transform this barren world into a lush paradise and explore the surface for any ancient secrets that may be waiting.
Tin Can$19.99
You've barely managed to escape your exploding spaceship. Now in an old escape pod, you hurtle through space at the mercy of the cosmos. With no knowledge of the pod’s complex systems, your life depends on a technical manual and your own wits. How long can you survive?
Autonauts vs Piratebots$19.99
Create, automate and defend an impenetrable base. Assemble and command a Bot army to combat an entire Piratebot invasion. Build, program and battle your way through five different zones.